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bezimeni [28]
3 years ago
15

this week Shauna practiced her saxophone for 25 minutes less than 3 times the number of minutes she practiced last week. if she

practiced m minutes last week, write an expression that represents how many minutes she practiced this week.
Mathematics
1 answer:
Ymorist [56]3 years ago
3 0

Answer:

3m - 25

Step-by-step explanation:

3m - 25 will represent how many minutes she practiced this week:

3m represents 3 times the number of minutes she practiced last week. Then, subtract 25 from this.

This will represent 25 minutes less than 3 times the number of minutes she practiced last week.

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Josie has 43 animal books and 29 art books. she puts all the books on 8 shelves. She puts the same number of books on each shelf
SOVA2 [1]

Answer:

9

Step-by-step explanation:

To find the answer, we are first going to add 43 and 29 to get 72. Now, we are going to divide 72 divided by 8 to get 9.

Hope this helps! :)

PLEASE MARK ME AS BRAINLIEST

Have a blessed day and remember to keep smiling! :)

8 0
2 years ago
Read 2 more answers
Find the quotient of -1 4/5 and 3 1/4
abruzzese [7]
The quotient of -1 4/5 and 3 1/4 = (<span>-1 4/5) / ( 3 1/4)

= [ - (5 * 1 + 4) / 5 ] / [ (3 * 4 + 1) / 4 ]

= [ -9 / 5 ] / [ 13 / 4 ]

= [ -9 / 5 ] * [ 4 / 13 ]

= [ -9 * 4 ] / [ 5 * 13 ]

= -36/65




another way is to do it separately first:  </span>-1 4/5 and 3 1/4

-1 4/5 = -(1 + 4/5)

= -(5/5 + 4/5)

= -9/5


3 1/4 = 3 + 1/4

= 3*4/4 + 1/4

= 12/4 + 1/4

= 13/4


so (-1 4/5) / ( 3 1/4)

= (-9/5) / (13/4)

= (-9/5) * (4/13)

= (-9*4) / (5*13)

= -36/65


3 0
3 years ago
Read 2 more answers
What percent of 64 is 16​
Harlamova29_29 [7]

Answer:

Step-by-step explanation:

The percent of 64 which that is 16 is 25% because, to find what percent a number y is of a number x, you have to follow the steps: Divide y by x.

8 0
4 years ago
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At the beginning of football season, a certain player weighed 150 pounds. By the end of the season, the player weighed 162 pound
Stels [109]

Answer:

12.5

Step-by-step explanation:

I just know the answer

3 0
3 years ago
Read 2 more answers
A certain scrapbook kit costs $26, and there is 6% sales tax.
Alex17521 [72]

Answer:

1% of 26 is $0.26 so 6% of $26 is $1.56

Step-by-step explanation

The answer for this is very easy all you have to do is for the first half you take 1% and turn it into a decimal which is 0.01 then you multiply 0.01 by 26 which is 0.26. For the next half of the problem, it's just like the last one you take 6% and turn it into a decimal which is 0.06 then you multiply 0.06 by 26 which is 1.56 and then you have your answer.

3 0
3 years ago
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